EP3993301A4 - Verfahren und vorrichtung zur signalübertragung - Google Patents

Verfahren und vorrichtung zur signalübertragung Download PDF

Info

Publication number: EP3993301A4
Authority: EP; European Patent Office
Prior art keywords: signal transmission; transmission method; signal; transmission
Prior art date: 2019-08-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

EP20849442.7A

Other languages

English (en)

French (fr)

Other versions

EP3993301A1 (de

Inventor

Lei Chen

Yingjie Yu

Yi Wang

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Huawei Technologies Co Ltd

Original Assignee

Huawei Technologies Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2019-08-06

Filing date

2020-07-01

Publication date

2022-08-03

2020-07-01 Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd

2022-05-04 Publication of EP3993301A1 publication Critical patent/EP3993301A1/de

2022-08-03 Publication of EP3993301A4 publication Critical patent/EP3993301A4/de

Status Pending legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
- H04L5/008—Timing of allocation once only, on installation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Quality & Reliability (AREA)
Mobile Radio Communication Systems (AREA)

EP20849442.7A 2019-08-06 2020-07-01 Verfahren und vorrichtung zur signalübertragung Pending EP3993301A4 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CN201910721719.7A CN112350808B (zh)	2019-08-06	2019-08-06	信号传输的方法与装置
PCT/CN2020/099763 WO2021022952A1 (zh)	2019-08-06	2020-07-01	信号传输的方法与装置

Publications (2)

Publication Number	Publication Date
EP3993301A1 EP3993301A1 (de)	2022-05-04
EP3993301A4 true EP3993301A4 (de)	2022-08-03

Family

ID=74366533

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP20849442.7A Pending EP3993301A4 (de)	2019-08-06	2020-07-01	Verfahren und vorrichtung zur signalübertragung

Country Status (4)

Country	Link
US (1)	US20220159736A1 (de)
EP (1)	EP3993301A4 (de)
CN (1)	CN112350808B (de)
WO (1)	WO2021022952A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111586855B (zh) *	2019-02-15	2024-02-09	华为技术有限公司	信号传输的方法与装置
US11206595B2 (en) *	2019-08-14	2021-12-21	Qualcomm Incorporated	Systems and methods for handover of 5G location sessions for an NG-RAN location management component
WO2021031028A1 (zh) *	2019-08-16	2021-02-25	华为技术有限公司	一种用于信号发送的方法、装置以及用于信号接收的方法、装置
EP4315705A4 (de) *	2021-03-29	2025-05-21	Nokia Technologies Oy	Sendebeaformer zur positionierung
CN115696390A (zh) *	2021-07-31	2023-02-03	华为技术有限公司	一种通信方法、装置及系统
US20240406759A1 (en) *	2021-09-28	2024-12-05	Beijing Xiaomi Mobile Software Co., Ltd	Uplink beam measurement method and uplink beam measurement apparatus
CN116997017A (zh) *	2022-04-24	2023-11-03	北京紫光展锐通信技术有限公司	一种通信方法、装置、芯片及模组设备
WO2024045044A1 (zh) *	2022-08-31	2024-03-07	北京小米移动软件有限公司	一种定时提前ta的测量方法及其装置
CN117768936A (zh) *	2022-09-16	2024-03-26	华为技术有限公司	信道测量方法及相关装置
CN119174148A (zh) *	2022-09-21	2024-12-20	Oppo广东移动通信有限公司	无线定位方法、装置、设备及存储介质
CN115589634A (zh) *	2022-10-19	2023-01-10	上海移远通信技术股份有限公司	用于定位的方法、终端设备及网络设备
CN118301689A (zh) *	2022-12-28	2024-07-05	展讯通信（上海）有限公司	信息获取方法及通信装置
GB2626606A (en) *	2023-01-30	2024-07-31	Nokia Technologies Oy	Devices, methods and apparatuses for timing advance
CN118510059A (zh) *	2023-02-13	2024-08-16	华为技术有限公司	通信方法以及相关装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20120178482A1 (en) *	2009-12-03	2012-07-12	Seo Han Byul	Method and apparatus for reducing inter-cell interference in a wireless communication system
US20160037410A1 (en) *	2010-01-20	2016-02-04	Samsung Electronics Co., Ltd.	Method and apparatus for supporting handover of user equipment in mobile communication system
US20190028942A1 (en) *	2016-03-21	2019-01-24	Huawei Technologies Co., Ltd.	Cell handover method and system, and device
WO2020223632A1 (en) *	2019-05-01	2020-11-05	Apple Inc.	Methods for enhanced handover using conditional and simultaneous connectivity handover

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN101772159A (zh) *	2008-12-30	2010-07-07	华为技术有限公司	用户设备定位方法和通信装置
CN102469568A (zh) *	2010-11-03	2012-05-23	大唐移动通信设备有限公司	信息通知及定时提前量获取方法、系统和设备
US20120314652A1 (en) *	2011-06-09	2012-12-13	Pantech Co., Ltd.	Apparatus and method for performing random access in wireless communication system
US9025476B2 (en) *	2011-08-10	2015-05-05	Blackberry Limited	Method and system for random access interference mitigation in heterogeneous cellular networks
CN104039015B (zh) *	2013-03-05	2017-12-05	华为技术有限公司	随机接入资源的分配方法及装置、系统
CN105264978B (zh) *	2013-06-04	2019-09-03	Lg电子株式会社	由基站发送用于用户设备同步的信息的方法及其设备
CN104521252B (zh) *	2013-08-06	2019-04-05	华为技术有限公司	一种umts到lte的网络切换方法、设备及系统
WO2015199392A1 (ko) *	2014-06-23	2015-12-30	엘지전자(주)	무선 통신 시스템에서 포지셔닝(Positioning)을 수행하기 위한 방법 및 이를 위한 장치
CN107925605B (zh) *	2015-09-10	2021-01-15	苹果公司	针对5g rat中的基于波束的无小区操作的随机接入过程
CN110100484B (zh) *	2016-11-03	2020-12-25	瑞典爱立信有限公司	用于支持无线通信网络中无线设备的定位的方法和装置
US10547422B2 (en) *	2017-04-13	2020-01-28	Qualcomm Incorporated	SRS transmission with implied RTS/CTS
US10051422B1 (en) *	2017-05-17	2018-08-14	Qualcomm Incorporated	Method and/or system for positioning of a mobile device
US11317444B2 (en) *	2017-11-03	2022-04-26	Qualcomm Incorporated	Random access channel (RACH) design
US10951283B2 (en) *	2018-08-02	2021-03-16	Qualcomm Incorporated	Paired sounding reference signal transmissions in multi-transmission/reception point operation
US11284434B2 (en) *	2019-05-14	2022-03-22	Qualcomm Incorporated	Inter-cell coordination of random access channel transmission

2019
- 2019-08-06 CN CN201910721719.7A patent/CN112350808B/zh active Active
2020
- 2020-07-01 EP EP20849442.7A patent/EP3993301A4/de active Pending
- 2020-07-01 WO PCT/CN2020/099763 patent/WO2021022952A1/zh not_active Ceased
2022
- 2022-02-04 US US17/592,780 patent/US20220159736A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20120178482A1 (en) *	2009-12-03	2012-07-12	Seo Han Byul	Method and apparatus for reducing inter-cell interference in a wireless communication system
US20160037410A1 (en) *	2010-01-20	2016-02-04	Samsung Electronics Co., Ltd.	Method and apparatus for supporting handover of user equipment in mobile communication system
US20190028942A1 (en) *	2016-03-21	2019-01-24	Huawei Technologies Co., Ltd.	Cell handover method and system, and device
WO2020223632A1 (en) *	2019-05-01	2020-11-05	Apple Inc.	Methods for enhanced handover using conditional and simultaneous connectivity handover

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
QUALCOMM INCORPORATED: "Summary #2 of 7.2.10.4: PHY procedures for positioning measurements", vol. RAN WG1, no. Reno, Nevada, USA; 20190513 - 20190517, 17 May 2019 (2019-05-17), XP051740114, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F97/Docs/R1%2D1907841%2Ezip> [retrieved on 20190517] *
SAMSUNG: "UL Reference Signals for NR Positioning", vol. RAN WG1, no. Reno, USA; 20190513 - 20190517, 13 May 2019 (2019-05-13), XP051728358, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/R1%2D1906908%2Ezip> [retrieved on 20190513] *
See also references of WO2021022952A1 *

Also Published As

Publication number	Publication date
CN112350808A (zh)	2021-02-09
WO2021022952A1 (zh)	2021-02-11
US20220159736A1 (en)	2022-05-19
CN112350808B (zh)	2022-04-05
EP3993301A1 (de)	2022-05-04

Legal Events

Date	Code	Title	Description
2021-02-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2022-04-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2022-04-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2022-05-04	17P	Request for examination filed	Effective date: 20220128
2022-05-04	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2022-06-24	REG	Reference to a national code	Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: H04L0005000000 Ipc: H04W0064000000
2022-08-03	A4	Supplementary search report drawn up and despatched	Effective date: 20220630
2022-08-03	RIC1	Information provided on ipc code assigned before grant	Ipc: H04W 74/08 20090101ALN20220624BHEP Ipc: H04L 5/00 20060101ALI20220624BHEP Ipc: H04W 74/00 20090101ALI20220624BHEP Ipc: H04W 56/00 20090101ALI20220624BHEP Ipc: H04W 64/00 20090101AFI20220624BHEP
2022-11-09	DAV	Request for validation of the european patent (deleted)
2022-11-09	DAX	Request for extension of the european patent (deleted)
2024-03-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: EXAMINATION IS IN PROGRESS
2024-05-01	17Q	First examination report despatched	Effective date: 20240403

Publication	Publication Date	Title
EP3993301A4 (de)	2022-08-03	Verfahren und vorrichtung zur signalübertragung
EP3826417A4 (de)	2022-03-16	Übertragungskonfigurationsverfahren und -vorrichtung
EP3557811A4 (de)	2020-02-19	Verfahren und vorrichtung zur übertragung von referenzsignalen
EP3738375A4 (de)	2021-03-17	Verfahren und vorrichtung zur übertragung eines sidelink-signals
EP3905812A4 (de)	2022-06-01	Verfahren und vorrichtung zur übertragung von uplink-signalen
EP3739980A4 (de)	2021-03-17	Signalübertragungsverfahren und -vorrichtung
EP3829212A4 (de)	2021-08-11	Übertragungskonfigurationsverfahren und -vorrichtung
EP3817265A4 (de)	2021-07-14	Verfahren und vorrichtung zum übertragen und empfangen von referenzsignalen
EP3556164A4 (de)	2019-12-25	Verfahren und vorrichtung zur signalübertragung
EP3644540A4 (de)	2020-06-24	Verfahren und vorrichtung zur übertragung von referenzsignalen
EP3910826A4 (de)	2022-02-23	Verfahren zur übertragung von referenzsignalen und vorrichtung
EP3737205A4 (de)	2021-02-24	Signalübertragungsverfahren und zugehörige vorrichtung
EP3567959A4 (de)	2020-01-15	Signalübertragungsverfahren und -vorrichtung
EP3751773A4 (de)	2021-04-07	Übertragungsverfahren und -vorrichtung
EP4002739A4 (de)	2022-07-27	Übertragungsverfahren und kommunikationsvorrichtung
EP4009728A4 (de)	2022-09-28	Verfahren und vorrichtung zur kommunikationsübertragung
EP3735092A4 (de)	2021-04-21	Verfahren und vorrichtung zur übertragung
EP3860165A4 (de)	2022-02-23	Dienstübertragungsverfahren und -vorrichtung
EP3565352A4 (de)	2020-03-11	Referenzsignalübertragungsverfahren und -vorrichtung
EP3512136A4 (de)	2019-09-04	Verfahren und vorrichtung zur übertragung eines signals
EP3771272A4 (de)	2021-02-17	Verfahren zur übertragung eines downlink-signals und endgerät
EP3836595A4 (de)	2022-05-04	Signalübertragungsverfahren und -vorrichtung
EP3553979A4 (de)	2020-01-29	Signalübertragungsverfahren, empfangsverfahren und vorrichtung
EP3605930A4 (de)	2020-04-15	Verfahren und vorrichtung zur übertragung eines uplink-referenzsignals
EP3855849A4 (de)	2021-11-24	Übertragungsverfahren und zugehörige vorrichtung